12 Days of Christmas
488
449
24 Game
141
99 Bottles of Beer
593
513
Abundant Numbers
661
707
Abundant Numbers (Long)
860
743
Arabic to Roman
272
Arithmetic Numbers
795
666
Arrows
533
Ascending Primes
528
ASCII Table
407
brainfuck
489
Calendar
731
Card Number Validation
585
Catalan Numbers
25
Catalan’s Constant
289
16463
Christmas Trees
603
Collatz
935
889
CSS Colors
45
Cubes
60
Day of Week
934
Diamonds
601
Divisors
779
813
Emirp Numbers
747
Emirp Numbers (Long)
673
Emojify
297
Evil Numbers
774
571
Evil Numbers (Long)
796
Factorial Factorisation
254
92
Farey Sequence
17
Fibonacci
863
810
Fizz Buzz
494904767716611698944879487751598615
Foo Fizz Buzz Bar
866
871874
Forsyth–Edwards Notation
503
Fractions
755
Game of Life
336
Gijswijt’s Sequence
78
Happy Numbers
750
Happy Numbers (Long)
415
Hilbert Curve
86
Intersection
804
Inventory Sequence
72
ISBN
592
Jacobi Symbol
593
Kaprekar Numbers
339
Kolakoski Constant
111
Kolakoski Sequence
109
Leap Years
804
Leyland Numbers
136
ln 2
228
50
Look and Say
627
Lucky Numbers
481
Mandelbrot
363
Medal Tally
497
Morse Decoder
378
Morse Encoder
374
Multitap Input
497
N Queens
122
Niven Numbers
798
Niven Numbers (Long)
923
Number Spiral
605
Odious Numbers
781
544
Odious Numbers (Long)
805
Ordinal Numbers
799
579
PalindromemordnilaP
411
Pangram Grep
705
Partition Numbers
123
Pascal’s Triangle
754
Pernicious Numbers
680
Pernicious Numbers (Long)
515
Polyominoes
46
Prime Numbers
785
538
Prime Numbers (Long)
880
Quine
849
Recamán
282
Rijndael S-box
401
Rock-paper-scissors-Spock-lizard
650
Roman to Arabic
363
ROT13
489
Rule 110
373
Scrambled Sort
397
Seven Segment
481
Sierpiński Triangle
200
Smith Numbers
264
Spelling Numbers
456
Sudoku
276
Tic-tac-toe
399
Tongue-twisters
420
Tower of Hanoi
517
Transpose Sentence
584
Trinomial Triangle
42
United States
334
Vampire Numbers
545
Van Eck Sequence
70
γ
295
70
λ
455
120
π
259
58
τ
252
59
φ
229
47
√2
216
49
𝑒
227
48